Inferse
For vendors
AdvertiseTop spots, featured rows, home sponsor Get listedAdd a product we don't cover yet Claim a listingFree: verify the domain, then correct your page Vendor dashboardNumbers, orders and placements
List your platform
Vendor dashboard

UnitDB

APIyesOSS—FREE—DOCS4/5
UN6.7#12 of 36
—Web—Windows—Mac—Linux—Android—iOS

Ranked in Time-Series Databases ·No free plan on record

Visit site Alternatives

About

UnitDB is ranked #12 of 36 in time-series databases on Inferse. It runs on API, Self-hosted.

Compared on time-series databases

Deployment
self_hostedgithub.com
Retention policies
Yesgithub.com
Horizontal scaling
Yesgithub.com
Ingestion methods
Put/PutEntry API, batch operations, uTP PUBLISH messagesgithub.com

Facts

Purpose
UnitDB is described as a specialized time-series database for microservices, IoT, and real-time internet-connected devices.github.com · 5 Oct 2026
Implementation
The project says it is written 100% in Go.github.com · 5 Oct 2026
Performance
The project says it is optimized for fast lookups and writes and supports writing billions of records per hour.github.com · 5 Oct 2026
Storage
UnitDB says it can store larger-than-memory data sets and safely write data to disk using block sync.github.com · 5 Oct 2026
Features
The project lists database encryption, message-entry time-to-live, immutable database opening, and writing to wildcard topics as supported features.github.com · 5 Oct 2026
Operations
The README says UnitDB supports Get, Put, and Delete operations, as well as batch operations.github.com · 5 Oct 2026
Durability
The architecture description says writes pass through a write-ahead log and entries become queryable in memory before periodic writes to log files.github.com · 5 Oct 2026
Clustering
The README describes running two or more nodes and recommends at least three for fault tolerance.github.com · 5 Oct 2026
Client libraries
The project lists official Go and Dart client libraries, with the Dart client intended for Flutter/Dart projects.github.com · 5 Oct 2026
License
The repository states that UnitDB is licensed under Apache-2.0.github.com · 5 Oct 2026
Development status
The README says the project is under active development, is not seeking major changes or new features, and welcomes small bug fixes and contributions to tests and documentation.github.com · 5 Oct 2026
Roadmap
The README describes distributed replication and sharding as future work.github.com · 5 Oct 2026

Best UnitDB alternatives

See all 20
InfluxDB01 APIOSSFREEDOCS Free7.4LinDB02 APIOSSFREEDOCS Free7.3QuestDB03 APIOSSFREEDOCS Free7.3TDengine04 APIOSSFREEDOCS $281.25/mo7.3VictoriaMetrics05 APIOSSFREEDOCS $200/mo7.3Apache IoTDB06 APIOSSFREEDOCS Free7.2

Where it ranks on Inferse

Sources